Contributions to the innervation of the heart in the fresh-water mussel, Anodonta cygnea L.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004558:Electric Stimulation; D006329:Heart Conduction System / Q000187:drug effects / Q000502:physiology*; D007734:Kymography; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D008784:Methysergide / Q000494:pharmacology; D008974:Mollusca / Q000033:anatomy & histology*; D011809:Quinones / Q000494:pharmacology; D012621:Seasons; D012701:Serotonin / Q000494:pharmacology
D011809:Quinones; D012701:Serotonin; D008238:Lysergic Acid Diethylamide; D000109:Acetylcholine; D008784:Methysergide